3049754668657 has 2 divisors, whose sum is σ = 3049754668658. Its totient is φ = 3049754668656.

The previous prime is 3049754668607. The next prime is 3049754668663. The reversal of 3049754668657 is 7568664579403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1686987943281 + 1362766725376 = 1298841^2 + 1167376^2 .

It is a cyclic number.

It is not a de Polignac number, because 3049754668657 - 2⁷ = 3049754668529 is a prime.

It is not a weakly prime, because it can be changed into another prime (3049754668607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524877334328 + 1524877334329.

It is an arithmetic number, because the mean of its divisors is an integer number (1524877334329).

Almost surely, 2^{3049754668657} is an apocalyptic number.

It is an amenable number.

3049754668657 is a deficient number, since it is larger than the sum of its proper divisors (1).

3049754668657 is an equidigital number, since it uses as much as digits as its factorization.

3049754668657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 914457600, while the sum is 70.

The spelling of 3049754668657 in words is "three trillion, forty-nine billion, seven hundred fifty-four million, six hundred sixty-eight thousand, six hundred fifty-seven".